needle-tubing assembly的意思|示意
美 / /
英 / /
needle-tubing组装
needle-tubing assembly的网络常见释义
针导管配套装置 ... body and bush assembly 释义:轴体与轴衬组件 needle-tubing assembly 释义:针导管配套装置 head and stem assembly 释义:机头头杆组件 ...